Answer: fruits, vegetables, grains, nuts, proteins, healthy fats.
Contains:
Saturated fats: Meats, Dairy Products, and Oils.
Unsaturated fats: Vegetables and Nuts.
One must consider physical, mental, and social factorts
Drugs that break down a psychological barrier against doing other drugs are known as gateways drugs.
A very known gateway drug (or at least one that has been considered as such) is marijuana or weed. A drug that is being widely consumed in various countries and is also being sold as a legal drug in some countries.